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Tv comes on as always with piture then the piture goes out in 2 seconds

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HELLO it sounds like a couple of things could be wrong. you could have what they call a dry socket or a bad, cold solder joint. what it means is that on the power supply section of the chassis the tv has gotten so hot that the solder has melted away frrom its connection and it is not making true contact on the chassis. if you know how to solder you can fix this yourself.. you will need some 60/40 rosin core solder and a soldering gun that is not over 40 watts. you will need to go over the connections on the chassis in the power supply section. hope this helps you just remember you must unplug your set before working on it. GOOD LUCK

Posted on Aug 09, 2008

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Posted on Jan 02, 2017

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Sound comes and goes constantly on a sony tv model KP60XBR800


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Menu pops on and off for about a minute when i first turn the tv on


the self diadnostic program in the tv is going bad.. may be time to replace the tv or dont shut it off completely

Jan 21, 2014 | Samsung LNT4665F 46inch 1080p LCD HDTV

1 Answer

The power on no piture


If the power light comes on (green) for a few seconds and goes off:

MOST OF THESE SETS HAVE A SELF DIAGNOSTIC:

UNPLUG TV AND THEN PLUG BACK IN---TURN ON---GREEN POWER LIGHT COMES ON FOR A MOMENT AND GOES OFF.

PRESS AND HOLD "device"(input) and "menu" buttons on front of tv for at least 5 seconds and then release both together.


Watch for power light to blink in a sequence:

1 blink-then 2 blinks-------no error

2 blink-then 1 blink-------X-ray protection

2 blink-then 2 blink-------SHORT PROTECTION*******

2 blink-then 3 blink---------deflection circuit problem

2 blink-then 4 blink---------vertical circuit problem


******2, then 2 is most common---usually means one of the fuses that protect the Convergence IC or IC's is blown---set will detect no voltage to convergence IC and shut down.


SET WILL REPEAT BLINK ERROR CODE UP TO 5 TIMES AND THEN TO GET IT TO REPEAT MORE YOU HAVE TO UNPLUG SET AND TRY TO TURN ON AGAIN.


IF IT IS 2 AND THEN 2---USUALLY
CONVERGENCE CIRCUIT PROBLEM

let me know what you find--hope that you find 2 blinks, a pause and two blinks--this is the most common and easiest to fix.

Nov 06, 2012 | Mitsubishi WS-73713 73" Rear Projection...

2 Answers

I have a mitsubishi 1080 series tv. I turned the tv off and then I went to go turn it on, now the little green light on the tv stays on for 2 sec. and then goes away without the piture ever coming on.


A hint--if the green power light comes on for a few moments and goes off do the self check this set has.

On the front of the set press and hold BOTH THE MENU AND INPUT (OR DEVICE) BUTTONS BOTH FOR AT LEAST 5 SECONDS. Release both buttons and look at the power button.

If this is the case the power light will blink a two digit error code--most common in this case is 2 blinks, a pause and 2 blinks--it will repeat the code up to ten times.

Let me know if you find an error code or the power light just blinks and never stops.

If this helped you rate this solution as I do this here for free.

SD TECH

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Dec 24, 2009 | Mitsubishi WS-55613 55" Rear Projection...

1 Answer

When i switch my tv on. I can hera the volume but no picture. Then the tv switches off and restarts until both the volume and picture is working. This could take up to an hour


yes. tv has a circuit which controls current to the red, green, and blue piture tubes. you wont get picture until they are balanced. adjust the screen controls until it comes on faster. it should only take maximum 20 seconds for a picture. gaurantee it will fix it. adjust the screen control

Nov 09, 2009 | Toshiba Televison & Video

1 Answer

My eos40d on sports mode is not shooting at its proper speed at 6.5 frames per second. it shoots 2 frames per second and the piture cones out orange and not focus I only have this camera four weeks any...


6.5fps is only the manufacturer's indicative maximum. The camera will not always perform at this speed when conditions aren't suitable (too dark, for example). In Sports Mode, the camera decides the correct shutter speed for that scene. If it's not a very bright day, shutter speed has to be lowered (slow) to compensate for the lack of light. This results in a lower frame per second.

If you want to test the max fps, set your camera on Tv, and set the speed to 1/1000+ on a bright sunny day. Set the Drive Mode to AI Focus or AI Servo. If at 1/1000th of a sec, the Aperture value blinks in the viewfinder, you don't have enough light. Increase the ISO. You should be able to achieve 6.5fps. That's my experience anyway. Good luck.

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2 Answers

Maxent MX-27X2 no video,but sound


may not be the inverter but the main board bad
nesco

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2 Answers

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Hi three months ago my kp-61hs30 tv looks like 3d picture and technician man replaced the two convergence Ic's but last night my tv looks like 3d picture and it look like is the picture goes down
i don't know why happened again

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